KR102052213B1 - 다기능 카테터 - Google Patents

다기능 카테터 Download PDF

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Publication number
KR102052213B1
KR102052213B1 KR1020137028811A KR20137028811A KR102052213B1 KR 102052213 B1 KR102052213 B1 KR 102052213B1 KR 1020137028811 A KR1020137028811 A KR 1020137028811A KR 20137028811 A KR20137028811 A KR 20137028811A KR 102052213 B1 KR102052213 B1 KR 102052213B1
Authority
KR
South Korea
Prior art keywords
sleeve
catheter
elongated shaft
tube
electrodes
Prior art date
Application number
KR1020137028811A
Other languages
English (en)
Korean (ko)
Other versions
KR20140025424A (ko
Inventor
코너 멀루니
Original Assignee
파제네시스 리미티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 파제네시스 리미티드 filed Critical 파제네시스 리미티드
Publication of KR20140025424A publication Critical patent/KR20140025424A/ko
Application granted granted Critical
Publication of KR102052213B1 publication Critical patent/KR102052213B1/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
    • A61B5/037—Measuring oesophageal pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/389—Electromyography [EMG]
    • A61B5/392—Detecting gastrointestinal contractions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/008—Sensor means, e.g. for sensing reflux, acidity or pressure
    • A61J15/0084—Sensor means, e.g. for sensing reflux, acidity or pressure for sensing parameters related to the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0517—Esophageal electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0002—Catheters; Hollow probes for pressure measurement with a pressure sensor at the distal end
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
    • A61M2025/0006—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system which can be secured against axial movement, e.g. by using a locking cuff
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Optics & Photonics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Anesthesiology (AREA)
  • Physiology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Electrotherapy Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
KR1020137028811A 2011-04-01 2012-03-30 다기능 카테터 KR102052213B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201105622A GB201105622D0 (en) 2011-04-01 2011-04-01 Multi functional catheter
GB1105622.3 2011-04-01
PCT/GB2012/000288 WO2012131303A1 (en) 2011-04-01 2012-03-30 Multi-functional catheter

Publications (2)

Publication Number Publication Date
KR20140025424A KR20140025424A (ko) 2014-03-04
KR102052213B1 true KR102052213B1 (ko) 2020-01-08

Family

ID=44071872

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137028811A KR102052213B1 (ko) 2011-04-01 2012-03-30 다기능 카테터

Country Status (19)

Country Link
US (3) US20140288384A1 (pt)
EP (1) EP2693968B1 (pt)
JP (1) JP6030629B2 (pt)
KR (1) KR102052213B1 (pt)
CN (1) CN103533906B (pt)
AU (1) AU2012235988B2 (pt)
BR (1) BR112013025246A2 (pt)
CA (1) CA2831891C (pt)
DK (1) DK2693968T3 (pt)
EA (1) EA024547B1 (pt)
ES (1) ES2577007T3 (pt)
GB (1) GB201105622D0 (pt)
IL (1) IL228550B (pt)
MX (1) MX2013011103A (pt)
PL (1) PL2693968T3 (pt)
PT (1) PT2693968T (pt)
SG (1) SG193959A1 (pt)
WO (1) WO2012131303A1 (pt)
ZA (1) ZA201308102B (pt)

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
US9149629B2 (en) 2011-06-27 2015-10-06 E-Motion Medical Ltd. Esophageal stimulation devices and methods
US9999767B2 (en) 2011-06-27 2018-06-19 E-Motion Medical, Ltd. Esophageal stimulation system
JP6302933B2 (ja) * 2012-12-24 2018-03-28 イーエモーション メディカル エルティーディー．Ｅ−Ｍｏｔｉｏｎ Ｍｅｄｉｃａｌ Ｌｔｄ． 胃腸管刺激装置
DE102014107087A1 (de) * 2014-05-20 2015-11-26 Bowa-Electronic Gmbh & Co. Kg Sondenapplikator
GB2532044A (en) * 2014-11-06 2016-05-11 Phagenesis Ltd Catheter for recovery of dysphagia
GB2540998A (en) * 2015-08-04 2017-02-08 Phagenesis Ltd Catheter
GB201513989D0 (en) * 2015-08-07 2015-09-23 Phagenesis Ltd Method of diagnosis of dysphagia
GB2544780A (en) * 2015-11-26 2017-05-31 Phagenesis Ltd Devices and methods for treatment of ventilator associated dysphagia
US20180195920A1 (en) * 2016-05-12 2018-07-12 Solid Year Co., Ltd. Pressure sensing device, pressure sensing system and pressure switch using same
GB201609425D0 (en) * 2016-05-27 2016-07-13 Phagenesis Ltd Device for treatment of dysphagia
CA3046117A1 (en) * 2016-12-06 2018-06-14 ART MEDICAL Ltd. Systems and methods for sensing lung fluid
WO2018208827A1 (en) * 2017-05-08 2018-11-15 Crossfire Medical Llc Catheter systems and methods for ablating varicose veins
KR20190013207A (ko) * 2017-08-01 2019-02-11 김덕수 시술용 가이드 와이어
US10940308B2 (en) * 2017-08-04 2021-03-09 Lungpacer Medical Inc. Systems and methods for trans-esophageal sympathetic ganglion recruitment
CN109549629B (zh) * 2018-11-29 2021-09-28 西安交通大学第二附属医院 一种胃肠动力检测装置
CN109350850B (zh) * 2018-11-29 2024-04-19 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） 一种用于治疗吞咽障碍的腔内刺激电极
CN111150933B (zh) * 2019-09-02 2022-08-09 杭州神络医疗科技有限公司 导管电极和体内植入神经刺激装置
US11992681B2 (en) * 2020-11-20 2024-05-28 Phagenesis Limited Devices, systems, and methods for treating disease using electrical stimulation

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US20010039413A1 (en) * 1998-05-05 2001-11-08 Bowe Wade A. Preformed steerable catheter with movable outer sleeve and method for use
US20020177765A1 (en) * 2001-05-24 2002-11-28 Bowe Wade A. Ablation and high-resolution mapping catheter system for pulmonary vein foci elimination
US20080249507A1 (en) * 2004-12-01 2008-10-09 Vision - Sciences Inc. Emergency Electrode on Medical Tube

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WO2010023579A1 (en) * 2008-08-28 2010-03-04 Koninklijke Philips Electronics, N.V. A device, apparatus and method for obtaining physiological signals by way of a feeding tube
JP2010213946A (ja) * 2009-03-18 2010-09-30 Fujifilm Corp 高周波処置具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010039413A1 (en) * 1998-05-05 2001-11-08 Bowe Wade A. Preformed steerable catheter with movable outer sleeve and method for use
US20020177765A1 (en) * 2001-05-24 2002-11-28 Bowe Wade A. Ablation and high-resolution mapping catheter system for pulmonary vein foci elimination
US20080249507A1 (en) * 2004-12-01 2008-10-09 Vision - Sciences Inc. Emergency Electrode on Medical Tube

Also Published As

Publication number Publication date
IL228550A0 (en) 2013-12-31
EA201391328A1 (ru) 2014-03-31
US20140288384A1 (en) 2014-09-25
BR112013025246A2 (pt) 2016-12-20
CA2831891A1 (en) 2012-10-04
CN103533906A (zh) 2014-01-22
ZA201308102B (en) 2015-07-29
NZ615841A (en) 2015-01-30
US20170189110A1 (en) 2017-07-06
JP2014513617A (ja) 2014-06-05
WO2012131303A1 (en) 2012-10-04
CA2831891C (en) 2020-09-01
PT2693968T (pt) 2016-07-07
US20160081624A1 (en) 2016-03-24
DK2693968T3 (en) 2016-06-27
JP6030629B2 (ja) 2016-11-24
PL2693968T3 (pl) 2016-10-31
CN103533906B (zh) 2016-08-31
EP2693968A1 (en) 2014-02-12
US10413358B2 (en) 2019-09-17
IL228550B (en) 2018-08-30
EA024547B1 (ru) 2016-09-30
AU2012235988A1 (en) 2013-10-17
ES2577007T3 (es) 2016-07-12
MX2013011103A (es) 2014-03-31
SG193959A1 (en) 2013-11-29
GB201105622D0 (en) 2011-05-18
KR20140025424A (ko) 2014-03-04
AU2012235988B2 (en) 2015-10-29
EP2693968B1 (en) 2016-03-30

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